5200008275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5711}}^1$

素因数の和:5793

約数の個数: 72

約数和(自身を含む): 8289802752

約数和(自身を除く): 3089794477

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 121, 175, 215, 275, 301, 385, 473, 605, 847, 1075, 1505, 1925, 2365, 3025, 3311, 4235, 5203, 5711, 7525, 11825, 16555, 21175, 26015, 28555, 36421, 39977, 62821, 82775, 130075, 142775, 182105, 199885, 245573, 314105, 439747, 691031, 910525, 999425, 1227865, 1570525, 1719011, 2198735, 2701303, 3455155, 4837217, 6139325, 8595055, 10993675, 13506515, 17275775, 18909121, 24186085, 29714333, 42975275, 67532575, 94545605, 120930425, 148571665, 208000331, 472728025, 742858325, 1040001655, 5200008275]

約数ペア:

[(1, 5200008275), (5, 1040001655), (7, 742858325), (11, 472728025), (25, 208000331), (35, 148571665), (43, 120930425), (55, 94545605), (77, 67532575), (121, 42975275), (175, 29714333), (215, 24186085), (275, 18909121), (301, 17275775), (385, 13506515), (473, 10993675), (605, 8595055), (847, 6139325), (1075, 4837217), (1505, 3455155), (1925, 2701303), (2365, 2198735), (3025, 1719011), (3311, 1570525), (4235, 1227865), (5203, 999425), (5711, 910525), (7525, 691031), (11825, 439747), (16555, 314105), (21175, 245573), (26015, 199885), (28555, 182105), (36421, 142775), (39977, 130075), (62821, 82775)]